还有，如果你不听话，就把你打入十八层地狱。哈哈，习惯成自然，这样不是很好记嘛。其实佛教刚从印度传到中国的时候，只有十六罗汉，后来被我们加了两个上去，就变成十八罗汉了。
háiyǒu ，rúguǒ nǐ bù tīnghuà ，jiù bǎ nǐ dǎrù shí bā céng dìyù 。hāhā ，xíguàn chéng zìrán ，zhèyàng bùshì hěn hǎojì ma 。qíshí fójiào gāng cóng Yìndù chuándào Zhōngguó de shíhou ，zhǐyǒu shí liù luóhàn ，hòulái bèi wǒmen jiā le liǎng gè shàngqu ，jiù biàn chéng shí bā luóhàn le 。
Also, if you aren't obedient, then you'll be cast into the 18th layer of hell. Haha, it becomes natural after a while and this way it's easy to remember, right? In fact, when Buddhism had just come to China from India, there were only 16 arhats. Later on we added two more and it became 18 arhats.